Amazing 1/20 scale Papercraft RX-78-2 Gundam:
Photoreview No.10 Wallpaper Size Images, Info
From the Modeler:
Time to complete: about 2 Years, One Month
(Started on May 2011)
Assembling time: 150 hours
No.134 sheets of A4 size papers
No.859 parts
this work found on fg-site